package com.my.cloud.service;

/**
 * @author zhupanlin
 * @version 1.0
 * @description: TODO
 * @date 2024/3/14 11:05
 */
public interface StorageService {

    /**
     * 扣减库存
     * @param productId
     * @param count
     */
    void decrease(Long productId, Integer count);
    
}
